Application of Catalyst in Sole Materials of Sports Shoes
Rubber sole
The rubber sole refers to the sole made of rubber. The rubber sole materials can be roughly divided into natural rubber or synthetic rubber. The advantage of natural rubber is that it is very soft and elastic, which can adapt to various sports and play the role of shock absorption. But the disadvantage is also very obvious, that is, it is not wear-resistant. Indoor sports shoes use natural rubber.
Chinese name: rubber sole
Material: rubber
Nature: sole
Classification: natural rubber or synthetic rubber
catalogue
1 Synthetic rubber
2 Detailed introduction
(1) Abrasion resistant rubber
(2) Environmentally friendly rubber
(3) Air rubber
(4) Viscous rubber
(5) Ebonite
(6) Carbon rubber
Synthetic rubber
Synthetic rubber is divided into wear-resistant rubber, environment-friendly rubber, air rubber, viscous rubber, hard rubber and carbon rubber.
Detailed introduction
(1) Abrasion resistant rubber
The abrasion resistance and toughness of wear-resistant rubber are very good, so it is very durable. This rubber material is generally used on the outsole of tennis shoes.
(2) Environmentally friendly rubber
Also known as recycled rubber, this rubber outsole contains more than 10% recycled rubber, mainly for environmental protection.
(3) Air rubber
The rubber contains air and has a certain shock absorption function, but it is not very wear-resistant and has not been widely used.
(4) Viscous rubber
Viscous rubber is characterized by good flexibility, and very anti-skid, generally used in indoor sports shoes.
(5) Ebonite
Hard rubber is the comprehensive rubber in the rubber material of the outsole. It is tough, anti-skid and wear-resistant, so it is naturally used widely. Multifunctional shoes and basketball shoes mostly use this kind of rubber to make the outsole.
(6) Carbon rubber
Carbon element is added to ordinary rubber materials to make rubber more durable and wear-resistant. Most running shoes use this kind of rubber, and BRS letters are left on the back of the sole of running shoes to indicate that carbon rubber is used on the outsole.
